IP Library › Granted Patent US 6,347,160
Granted Patent Utility
US 6,347,160 · App. 09/015,935

Increasing the bit depth of and filtering dithered images for the purpose of inverse dithering

Inventors: Shiufun Cheung, Robert Ulichney, Robert MacNamara
Patented Case View Patent ↗
Granted: Feb 12, 2002 Filed: Jan 30, 1998
Inventors
Shiufun Cheung
Robert Ulichney
Robert MacNamara
Assignee (at issue)
COMPAQ Information Technologies Group, L.P.

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Quick Facts
Patent No.
US 6,347,160
App. No.
09/015,935
Filed
1998-01-30
Granted
2002-02-12
Kind
B1